Home / 8,543,067,523,105.60-11,790,443,876,539-5,074,700,338,883.60

Finding the Fourth Proportional to 8,543,067,523,105.60, 11,790,443,876,539 and 5,074,700,338,883.60

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Solution

The fourth proportional to 8,543,067,523,105.60, 11,790,443,876,539 and 5,074,700,338,883.60 is: 7,003,686,834,270.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,543,067,523,105.60 : 11,790,443,876,539 = 5,074,700,338,883.60 : x
  2. Step 2: Convert to fraction form
    8,543,067,523,105.60/11,790,443,876,539 = 5,074,700,338,883.60/x
  3. Step 3: Cross multiply
    8,543,067,523,105.60x = 11,790,443,876,539 × 5,074,700,338,883.60
  4. Step 4: Simplify right side
    8,543,067,523,105.60x = 59,832,969,535,860,528,518,266,880
  5. Step 5: Solve for x
    x = 59,832,969,535,860,528,518,266,880/8,543,067,523,105.60
  6. Step 6: Final answer
    x = 7,003,686,834,270.73

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.